import React, { FC } from 'react'
import styled from 'styled-components'

const Button = styled.button`
  background:transparent;
  border-radius:3px; 
  border:2px solid red;
  color:blue;margin 0 1em padding:0.25em 1em;



`

const demo: FC = () => {
  return (
    <>
      <div>hello styled-components</div>
      <Button>按钮</Button>
    </>
  )
}
export default demo
